package com.example.yyjc.util;

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsRequest;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsResponse;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;
import org.springframework.stereotype.Component;

/**
 * @ClassName ShortMessage
 * @Description TODO 短信验证工具类
 * @Author lvyongwei
 * @Date 2020-03-08 10:20
 * @Version 1.0
 **/
public class ShortMessage {

    //产品名称:云通信短信API产品,开发者无需替换
    static final String product = "Dysmsapi";
    //产品域名,开发者无需替换
    static final String domain = "dysmsapi.aliyuncs.com";

    // TODO 此处需要替换成开发者自己的AK(在阿里云访问控制台寻找)
    static final String accessKeyId = "LTAI4FtZmJYacSfxciSpn4GS";  // TODO 修改成自己的
    static final String accessKeySecret = "NTvaoPshWLaFa4lllW4rRH9aamf2sl";   // TODO 修改成自己的

    /**
     * 生成随机验证码
     */
    private static int newcode;

    public static int getNewcode() {
        return newcode;
    }

    public static void setNewcode() {
        newcode = (int) ((Math.random()*9+1))*1000;
        //newcode = (int) (Math.random() * 9999) + 1000;  //每次调用生成一位四位数的随机数
    }

    public static SendSmsResponse sendSms(String telephone, int code) throws ClientException, ClientException {
        //可自助调整超时时间
        System.setProperty("sun.net.client.defaultConnectTimeout", "10000");
        System.setProperty("sun.net.client.defaultReadTimeout", "10000");
        //初始化acsClient,暂不支持region化
        IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", accessKeyId, accessKeySecret);
        DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", product, domain);
        IAcsClient acsClient = new DefaultAcsClient(profile);
        //组装请求对象-具体描述见控制台-文档部分内容
        SendSmsRequest request = new SendSmsRequest();
        //必填:待发送手机号
        request.setPhoneNumbers(telephone);
        //必填:短信签名-可在短信控制台中找到
        request.setSignName("玩乐用户");    // TODO 修改成自己的
        //必填:短信模板-可在短信控制台中找到
        /*SMS_184221043*/
        request.setTemplateCode("SMS_185241148");    // TODO 修改成自己的
        //可选:模板中的变量替换JSON串,如模板内容为"亲爱的${name},您的验证码为${code}"时,此处的值为
        //request.setTemplateParam("{\"name\":\"Tom\", \"code\":\"123\"}");
        request.setTemplateParam("{\"code\":\"" + code + "\"}");
        //选填-上行短信扩展码(无特殊需求用户请忽略此字段)
        //request.setSmsUpExtendCode("90997");
        //可选:outId为提供给业务方扩展字段,最终在短信回执消息中将此值带回给调用者
        //request.setOutId("yourOutId");
        //hint 此处可能会抛出异常，注意catch
        SendSmsResponse sendSmsResponse = acsClient.getAcsResponse(request);
        if (sendSmsResponse.getCode() != null && sendSmsResponse.getCode().equals("OK")) {
            System.out.println("短信发送成功！");
        } else {
            System.out.println("短信发送失败！");
        }
        return sendSmsResponse;
    }

    public static void main(String[] args) throws ClientException, InterruptedException {
        setNewcode();
        int code=getNewcode();
        //String code = Integer.toString(getNewcode());
        System.out.println("发送的验证码为：" + code);
        //发短信
        SendSmsResponse response = sendSms("18595749938", code); // TODO 填写你需要测试的手机号码
        System.out.println("短信接口返回的数据----------------");
        System.out.println("Code=" + response.getCode());
        System.out.println("Message=" + response.getMessage());
        System.out.println("RequestId=" + response.getRequestId());
        System.out.println("BizId=" + response.getBizId());
    }
}
